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Chirp-Loc: Multi-factor authentication via acoustically-generated location signatures.
Prakash Shrestha
Hien Thi Thu Truong
Pupu Toivonen
Nitesh Saxena
Sasu Tarkoma
Petteri Nurmi
Published in:
Pervasive Mob. Comput. (2023)
Keyphrases
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factor authentication
mobile terminals
frequency domain
fourier transform
location information
smart card
lightweight